72450648

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 208353600

約数和(自身を除く): 135902952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 211, 228, 251, 342, 422, 456, 502, 633, 684, 753, 844, 1004, 1266, 1368, 1506, 1688, 1899, 2008, 2259, 2532, 3012, 3798, 4009, 4518, 4769, 5064, 6024, 7596, 8018, 9036, 9538, 12027, 14307, 15192, 16036, 18072, 19076, 24054, 28614, 32072, 36081, 38152, 42921, 48108, 52961, 57228, 72162, 85842, 96216, 105922, 114456, 144324, 158883, 171684, 211844, 288648, 317766, 343368, 423688, 476649, 635532, 953298, 1006259, 1271064, 1906596, 2012518, 3018777, 3813192, 4025036, 6037554, 8050072, 9056331, 12075108, 18112662, 24150216, 36225324, 72450648]

約数ペア:

[(1, 72450648), (2, 36225324), (3, 24150216), (4, 18112662), (6, 12075108), (8, 9056331), (9, 8050072), (12, 6037554), (18, 4025036), (19, 3813192), (24, 3018777), (36, 2012518), (38, 1906596), (57, 1271064), (72, 1006259), (76, 953298), (114, 635532), (152, 476649), (171, 423688), (211, 343368), (228, 317766), (251, 288648), (342, 211844), (422, 171684), (456, 158883), (502, 144324), (633, 114456), (684, 105922), (753, 96216), (844, 85842), (1004, 72162), (1266, 57228), (1368, 52961), (1506, 48108), (1688, 42921), (1899, 38152), (2008, 36081), (2259, 32072), (2532, 28614), (3012, 24054), (3798, 19076), (4009, 18072), (4518, 16036), (4769, 15192), (5064, 14307), (6024, 12027), (7596, 9538), (8018, 9036)]